CN2594298Y - Concrete road surface heat crushing reproducer - Google Patents
Concrete road surface heat crushing reproducer Download PDFInfo
- Publication number
- CN2594298Y CN2594298Y CN 02224092 CN02224092U CN2594298Y CN 2594298 Y CN2594298 Y CN 2594298Y CN 02224092 CN02224092 CN 02224092 CN 02224092 U CN02224092 U CN 02224092U CN 2594298 Y CN2594298 Y CN 2594298Y
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- China
- Prior art keywords
- cracked
- heater
- rigid pavement
- heating
- regenerating device
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- Expired - Fee Related
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Abstract
The utility model relates to a concrete road surface heating and crushing reproducer, which is characterized in that an automotive chassis is provided with a generator set, a heater, an automatic damping floating controller, a temperature controller, a microwave guarding device, a regenerant spraying device and a vibration compaction device. The utility model can be used for heating, crushing, regenerating and compacting broken cement concrete pavements and asphalt concrete pavements under the condition without influence on traffic, production waste is not generated, and road building material is saved. The utility model is an environment-friendly concrete pavement repairing machine.
Description
The utility model relates to the rigid pavement maintenance, particularly utilizes a kind of rigid pavement maintenance of heating using microwave machinery.
Road is one of most important assets of China, and is the same with other products, if we want to prolong its application life, just must carry out correct effectively maintenance.Nearest studies show that: safeguard that effectively reduce by more than half the application life of many roads owing to lack correctly at present.Caused loss of assets like this, the investment waste.And because road conditions are bad, cause traffic jam or suspend traffic, bigger to the influence of whole national economy, the indirect economic loss that causes is huger.
Repairing to the rigid pavement breakage is to remove damaged road surface with various impact grinding equipment earlier mostly at present, and the hole, hole of formation rule is filled with the compound of newly mixing and shakeout, and uses the road roller compacting again.This operating type exists deficiency to be: the maintenance work time is long, and discarded old material influences environment, and needs stirring path flooring at the scene, equipment is huge, and needs great amount of manpower and machinery to match inefficiency, simultaneously, the repaired the roads traffic of face also is subjected to very big influence.For asphalt concrete pavement, also having a kind of method for repairing and mending is to adopt the benefit road machinery of infrared rays heating technique that damaged road surface is heated, shakeout and compacting.Though this operating type has had large increase than the efficient of preceding a kind of operating type, but still also have deficiency, the conduction pattern of infrared rays heating is the radiation conduction, be that heat is progressively also to need hot aggregates downwards by adjacent media when adding heated bitumen, the thermal efficiency is relatively low, and be easy to cause ageing of asphalt, thereby quicken the destruction on road surface.
The purpose of this utility model is to provide a kind of rigid pavement heating cracked and regenerating device, makes above-mentioned variety of issue obtain adequate solution, is the cracked and reclaim equiment of a kind of effective rigid pavement heating.
The technical solution of the utility model: the cracked and regenerating device of a kind of rigid pavement heating is characterized in that it is that generating set, stainless steel resonator, magnetron pack, unsteady control device, temperature control equipment, microwave protection device, regenerative agent flusher and vibrating compaction device are installed on self-propelled frame.
The interior electrovacuum type magnetron of being adorned of above-mentioned said heater can be 20-40.
The unsteady control device of above-mentioned said automatic vibration reduction is made up of two hoist cylinders, buffering float trap group, directional control valve.
Above-mentioned said microwave protection device by metal chokes shell and double-deck soft stainless steel cloth and everywhere the follower that moves up and down of deformationization form.
Above-mentioned said temperature control equipment is made up of infrared temperature sensor, computer control system and demonstration warning system.
Above-mentioned said heater inner chamber is stainless steel multimode or single mode resonator.
Above-mentioned said generating set does not carry motor, is to obtain driving force from self-propelled frame.
Superiority of the present utility model is: 1, adopt microwave on-site heat regeneration technology, and can be in any season (comprising the world of ice and snow), any place, carry out the regeneration/maintenance work of any rigid pavement.2, maintenance cost is low, needs the road construction material of interpolation few, reduces operating personnel's quantity.3, there is not discarded old material, nuisanceless.4, the road surface long working life after the reparation.
Further specify present technique below in conjunction with drawings and Examples.
Fig. 1 is the overall structure schematic diagram that cracked and regenerating device are heated in the related rigid pavement of the utility model.
Among the figure: 1 is heater, and 2 is agitator, and 3 is hoist cylinder, and 4 is oscillating oil cylinder, and 5 is generating set, and 6 is driver's cabin, and 7 is the regenerative agent flusher, and 8 for mixing hopper, and 9 is the chassis, and 10 is vibro-rammer, and 11 is lift cylinder, and 12 is connecting rod.
Fig. 2 is the heater structural representation.
Among the figure: 13 is stainless steel resonance casing, and 14 is radiator fan, 15 magnetron pack and accessory thereof, and 16 is high-tension transformer, and 17 is the guided wave chamber, and 18 is the stainless steel soft silk screen, and 19 is temperature pick up.
Fig. 3 is the unsteady control device system drawing of automatic vibration reduction.
Among the figure: 20 is lift valve, and 21 is float trap, and 22 are the rising trimmer valve, and 23 are the decline trimmer valve.
Embodiment:
Cracked and the regenerating device (see figure 1) of a kind of rigid pavement heating is characterized in that it is that generating set 5 is installed on self-propelled frame.Heater is made up of stainless steel resonator 13, magnetron pack 15, temperature control equipment 19 and microwave protection device 18.Heater can be realized oscilaltion and swing by hoist cylinder 3, oscillating oil cylinder 3.The automatic vibration reduction control device that floats makes heater remain with ground by float trap 21 to contact, and the stable working by rising trimmer valve 22 and decline trimmer valve 23 control heaters.Regenerative agent flusher 7 and vibrating compaction device 10 can be realized car repairing.
Above-mentioned said magnetron pack is totally 30 magnetrons.
Claims (7)
1, the cracked and regenerating device of a kind of rigid pavement heating, it is characterized in that being equipped with by the unsteady control device of automatic vibration reduction the heater of band temperature control equipment, microwave protection device at the self-propelled frame front end, by screw generating set, regenerative agent flusher are installed in the driver's cabin front lower place, by hoist cylinder vibrating compaction device are installed in the self-propelled frame rear end.
2, the cracked and regenerating device of rigid pavement heating according to claim 1 is characterized in that the electrovacuum type magnetron of installing can be 24-40 in heater.
3, the cracked and regenerating device of rigid pavement heating according to claim 1 is characterized in that having installed two hoist cylinders, buffering float trap group, directional control valve on automatic vibration reduction floats the control device oil circuit.
4, the cracked and regenerating device of rigid pavement according to claim 1 heating is characterized in that being equipped with in the heater bottom three-dimensional soft metal silk screen.
5, cracked and regenerating device is heated in rigid pavement according to claim 1, it is characterized in that temperature pick up is installed in the bottom of heater, and by cable signal is delivered to computer control system, by feedback circuit control temperature.
6, according to claim 1 and the cracked and regenerating device of the described rigid pavement heating of claim 2, it is characterized in that having installed the stainless steel multimode cavity in heater inside.
7, according to the cracked and regenerating device of the described rigid pavement heating of claim 1 and claim 2, it is characterized in that heater does not carry motor, but be connected with motor on the self-propelled frame by machine driving or hydraulic drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02224092 CN2594298Y (en) | 2002-05-23 | 2002-05-23 | Concrete road surface heat crushing reproducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02224092 CN2594298Y (en) | 2002-05-23 | 2002-05-23 | Concrete road surface heat crushing reproducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2594298Y true CN2594298Y (en) | 2003-12-24 |
Family
ID=33701607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02224092 Expired - Fee Related CN2594298Y (en) | 2002-05-23 | 2002-05-23 | Concrete road surface heat crushing reproducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2594298Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100441776C (en) * | 2006-08-18 | 2008-12-10 | 长沙中联重工科技发展股份有限公司 | In-place heat regeneration asphalt pavement remixer |
| CN100441778C (en) * | 2006-08-18 | 2008-12-10 | 长沙中联重工科技发展股份有限公司 | Regeneration integration device for in-place heat regeneration remixer |
| CN100519942C (en) * | 2004-07-09 | 2009-07-29 | 美的集团有限公司 | Novel pavement heating equipment |
| CN101441469B (en) * | 2008-12-26 | 2012-07-11 | 美的集团有限公司 | Control system and control method for microwave heating of asphalt mixture |
| CN103388601A (en) * | 2013-07-23 | 2013-11-13 | 中国十七冶集团有限公司 | Hydraulic device for adjusting ascending and descending proportions of snow-removing roll brush |
| CN106436540A (en) * | 2016-09-30 | 2017-02-22 | 冯博 | Quick repair machine for pavement distress |
| CN106758718A (en) * | 2016-12-16 | 2017-05-31 | 河南位登建筑工程有限公司 | Maintenance of surface method |
-
2002
- 2002-05-23 CN CN 02224092 patent/CN2594298Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100519942C (en) * | 2004-07-09 | 2009-07-29 | 美的集团有限公司 | Novel pavement heating equipment |
| CN100441776C (en) * | 2006-08-18 | 2008-12-10 | 长沙中联重工科技发展股份有限公司 | In-place heat regeneration asphalt pavement remixer |
| CN100441778C (en) * | 2006-08-18 | 2008-12-10 | 长沙中联重工科技发展股份有限公司 | Regeneration integration device for in-place heat regeneration remixer |
| CN101441469B (en) * | 2008-12-26 | 2012-07-11 | 美的集团有限公司 | Control system and control method for microwave heating of asphalt mixture |
| CN103388601A (en) * | 2013-07-23 | 2013-11-13 | 中国十七冶集团有限公司 | Hydraulic device for adjusting ascending and descending proportions of snow-removing roll brush |
| CN103388601B (en) * | 2013-07-23 | 2015-08-12 | 中国十七冶集团有限公司 | The hydraulic pressure installation that a kind of round brush lifting proportional that removes the snow regulates |
| CN106436540A (en) * | 2016-09-30 | 2017-02-22 | 冯博 | Quick repair machine for pavement distress |
| CN106436540B (en) * | 2016-09-30 | 2017-11-28 | 冯博 | Pavement damage quick repairing machine |
| CN106758718A (en) * | 2016-12-16 | 2017-05-31 | 河南位登建筑工程有限公司 | Maintenance of surface method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| ASS | Succession or assignment of patent right |
Owner name: HUNAN TIANLI ENGINEERING MACHINE CO., LTD. Free format text: FORMER OWNER: CHANGSHA TRAFFIC COLLEGE Effective date: 20060721 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060721 Address after: 411103 Hunan Province, Xiangtan city Yuetang District in Tang Pu Yi intersection line Patentee after: Hunan Tali Construction Machinery Co., Ltd. Address before: 410076 Department of automotive and electrical engineering, Changsha Jiaotong college, 45 Chi Ling Road, Hunan, Changsha Patentee before: Changsha Communications University |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031224 Termination date: 20100523 |